Miguel Percudani

Modular Flow of a Gaussian Detector in an Expanding Universe

Flujo modular de un detector gaussiano en un universo en expansión:relajación del reloj emergente y un límite informacional en la resolución temporal. Este depósito contiene el artículo y los scripts de reproducibilidad para unestudio que reformula el marco del Tiempo Aplicado Un...

Dissipative Jaynes-Cummings Dynamics: A Systematic Study of Excitation Decay and Coherence Loss in the Strong-Coupling Regime

This work presents a systematic numerical study of the dissipative Jaynes-Cummings model, consisting of a two-level system (qubit) coupled to a truncated harmonic oscillator, both subject to Markovian dissipation. The model is standard in quantum optics and open quantum systems....

Dissipative Jaynes-Cummings Dynamics: A Systematic Study of Excitation Decay and Coherence Loss in the Strong-Coupling Regime

This work presents a systematic numerical study of the dissipative Jaynes-Cummings model, consisting of a two-level system (qubit) coupled to a truncated harmonic oscillator, both subject to Markovian dissipation. The model is standard in quantum optics and open quantum systems....

Camino 1 — Extended Analysis: Regime Classification, Two-Exponential Structure, and Proxy Comparison in the Two-Mode Jaynes-Cummings Model

This internal working note documents the results of the Camino 1 program, an extension of the v8.1-3D analysis of the two-mode Jaynes-Cummings model with Lindblad dissipation. It is a **methodological and phenomenological** contribution: it uses the Jaynes-Cummings formalism as a...

v8.1-3D: Three-Dimensional Scan of Intrinsic Transition Measures in a Phenomenological Two-Mode Jaynes-Cummings Model — Technical Note

This technical note documents the three-dimensional extension (v8.1-3D) of the intrinsic transition measures previously introduced in Track A v8.1. It is a **phenomenological and methodological** contribution: it uses the two-mode Jaynes-Cummings formalism with Lindblad dissipati...

Two-Mode Jaynes–Cummings Model of Endogenous and Exogenous Phase Coherence: Formal Model, Field Equations, and Speculative Binary-Ontology Interpretation

This record contains the complete development of a two-mode Jaynes–Cummings model of endogenous and exogenous phase coherence, organized in two independent tracks. TRACK A — FORMAL AND FALSIFIABLE A two-mode quantum model in which an analytic sequential mode (a qubit) interacts w...

Track A - Intrinsic Transition Measures (v8.1): Threshold-Free Characterization of Coexistence Dynamics in the Two-Mode Jaynes-Cummings Model

# Two-Mode Jaynes–Cummings Model of Endogenous and Exogenous Phase Coherence **Complete Zenodo record with historical development** **DOI:** [10.5281/zenodo.22904994](https://doi.org/10.5281/zenodo.22904994) **Authors:** Miguel Angel Percudani (corresponding: miguel_percudani@yah...

Phenomenological Measurement of Omega_m h^2 and H_0 from DESI DR2, Pantheon+, and CMB Shift Data

Phenomenological Measurement of Omega_m h^2 and H_0 from DESI DR2, Pantheon+, and CMB Shift Data Authors: Miguel Ángel Percudani (ORCID: 0009-0007-1748-3212), Jorge Iván Díaz Repository DOI: 10.5281/zenodo.22853862 --- DESCRIPTION This repository contains a fully reproducible MCM...

Phenomenological Measurement of Omega_m h^2 and H_0 from DESI DR2, Pantheon+, and CMB Shift Data

Phenomenological Measurement of Omega_m h^2 and H_0 from DESI DR2, Pantheon+, and CMB Shift Data Authors: Miguel Ángel Percudani (ORCID: 0009-0007-1748-3212), Jorge Iván Díaz Repository DOI: 10.5281/zenodo.22853862 --- DESCRIPTION This repository contains a fully reproducible MCM...

Phenomenological Measurement of Omega_m h^2 and H_0 from DESI DR2, Pantheon+, and CMB Shift Data

A reproducible MCMC analysis of cosmological parameters (H_0, Omega_m h^2) using DESI DR2 baryon acoustic oscillation measurements, Pantheon+ Type Ia supernovae with full covariance, and CMB shift parameters. We measure H_0 = 69.91 +/- 0.71 km/s/Mpc and Omega_m h^2 = 0.14763 +/-...

Phenomenological Measurement of Omega_m h^2 and H_0 from DESI DR2, Pantheon+, and CMB Shift Data

Phenomenological Measurement of Omega_m h^2 and H_0 from DESI DR2, Pantheon+, and CMB Shift Data Authors: Miguel Ángel Percudani (ORCID: 0009-0007-1748-3212), Jorge Iván Díaz Repository DOI: 10.5281/zenodo.22853862 --- DESCRIPTION This repository contains a fully reproducible MCM...

From Strings to Desynchronized Times: 8 Coils at 43.515 deg as 8 Temporal Axes -- Unified Field Equations, Origin of kappa_crit=1e-78, k_early=0.967, R_geom=0.2791, 7 percent and 3.3 percent -- Final Conceptual Note v9 (Replaces v7)

This version v9 REPLACES v7 (UAT-UCP Conceptual Note v7) in the same repository under a new DOI. v7 is kept as historical archive of the 36+1 coil phase with LISA 0.005-0.045 Hz Hilbert pipeline. v9 unifies 50+ technical notes Nov 2024-Sep 2026 that showed inconsistent values bec...

Resonant Hunter v12/v13 - Hilbert Pure-Phase Pipeline for LISA Spritz LDC2b: Survival to 146k Gaps, Poisson Glitches 4/day and N_A*N_E Cross-Noise, Revealing a Methodological Blind Spot for Secular Drifts in Current LDC Methodology

We do NOT claim detection of a causal membrane in Spritz LDC2b. We do NOT validate a membrane. This record documents what this pipeline actually does: it survives realistic instrumental gaps and glitches where official LDC scripts fail, and reveals that current methodology may ov...

UAT/UCP Framework - July 2026 Development Archive: Causal Saturation, Unified Action, Causal Mass Gap Scales and Correction Notice - Instructional Version

This Zenodo record compiles the July 2026 development stage of the Unified Applicable Time (UAT) and Unified Causal Principle (UCP) framework by Miguel Angel Percudani, Independent Researcher, Puan, Buenos Aires, Argentina, ORCID 0009-0007-1748-3212. IMPORTANT NOTE: This is a his...

UAT/UCP: Unified Applied Time Gravity - A New Theory Independent of ΛCDM Resolving H₀ and S₈ Tensions with Exact Acoustic Horizon r_d=128.15 Mpc and Late-Time G_eff=1.062G

We present UAT/UCP, a new gravity theory born from Applied Time (AT) concept, not a supplement of ΛCDM. The framework operates under different temporal axioms (κ_crit=4.978, R_geom=0.279182, φ=1.618) and is equal to ΛCDM in predictions but with different time concepts. Forcing UA...

UAT/UCP: Unified Applied Time Gravity - A New Theory Independent of ΛCDM Resolving H₀ and S₈ Tensions with Exact Acoustic Horizon r_d=128.15 Mpc and Late-Time G_eff=1.062G

Presentamos UAT/UCP, una nueva teoría de la gravedad nacida del concepto de Tiempo Aplicado (AT), no un complemento de ΛCDM. El marco opera bajo diferentes axiomas temporales (κ_crit=4.978, R_geom=0.279182, φ=1.618) y es igual a ΛCDM en predicciones, pero con conceptos de tiempo...

UAT/UCP Framework - July 2026 Development Archive: Causal Saturation, Unified Action, Causal Mass Gap Scales and Correction Notice - Instructional Version

This Zenodo record compiles the July 2026 development stage of the Unified Applicable Time (UAT) and Unified Causal Principle (UCP) framework by Miguel Angel Percudani, Independent Researcher, Puan, Buenos Aires, Argentina, ORCID 0009-0007-1748-3212. IMPORTANT NOTE: This is a his...

Proposed Blocks Toward a UAT/UCP Boltzmann Solver: Modified Einstein Equation, Linear Perturbations, Plasma Thermodynamics, Recombination and Transfer Function, and Primordial Spectrum — Working Roadmap

This record contains five complementary technical notes that form a working roadmap toward a future independent UAT/UCP Boltzmann solver. They are proposals, not final or validated results. The UAT/UCP framework is defined by the scalar-tensor action:S_bulk = ∫ d⁴x √-g [ M_Pl²/2...

Resolving JWST High-Redshift Anomalies with the UAT/UCP Framework: Causal Redshift Correction and the Restoration of Cosmic Chronology

This Zenodo repository contains the corrected and updated manuscript, Python code, and supplementary material for the study "Resolving JWST High-Redshift Anomalies with the UAT/UCP Framework: Causal Redshift Correction and the Restoration of Cosmic Chronology" by Miguel Angel Per...

Resolución de anomalías de alto corrimiento al rojo del JWST con el marco UAT/UCP: corrección causal del corrimiento al rojo y restauración de la cronología cósmica.

Este repositorio de Zenodo contiene el manuscrito corregido y actualizado, los scripts de Python y el material complementario del estudio "Resolución de anomalías de alto desplazamiento al rojo del JWST con el marco UAT/UCP: corrección causal del desplazamiento al rojo y restaura...